GPT-5.6 Sol とは何ですか？

GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks and long-horizon problem solving.

GPT-5.6 Sol のドキュメントはどこにありますか？

OpenRouter の GPT-5.6 Sol ドキュメントには GPT-5.6 Migration Guide クックブック、ブログ記事 GPT 5.6 Discounts & Jevons Paradox が含まれています。クイックスタートでは APIキーと最初のリクエストについて説明し、API リファレンスではすべてのパラメーターを一覧で確認できます。

GPT-5.6 Sol の料金はいくらですか？

GPT-5.6 Sol の料金は $4.00/M 入力トークンと $20.00/M 出力トークン、Cache Read：$0.40/M tokens、Cache Write：$5.00/M tokens には別料金が適用されますです。

GPT-5.6 Sol のコンテキスト長はどれくらいですか？

GPT-5.6 Sol のコンテキストウィンドウは 1,050,000 トークンです。最大 128,000 トークンの補完に対応しています。

GPT-5.6 Sol はツール呼び出しと構造化出力に対応していますか？

はい。GPT-5.6 Sol は関数呼び出し用の tools と tool_choice を受け付けます。 response_format の JSON スキーマによる構造化出力にも対応しています。

GPT-5.6 Sol のプロンプトキャッシュを無効にできますか？

はい。OpenAI は 1024 トークン以上のプロンプトを自動的にキャッシュし、GPT-5.6 Sol はキャッシュされたプレフィックスが再度読み取られるかどうかにかかわらず、キャッシュされた各プロンプトのキャッシュ書き込みに課金します。リクエストのキャッシュを無効にするには、リクエストのルートで prompt_cache_options.mode を "explicit" に設定し、どのコンテンツブロックにも prompt_cache_breakpoint を指定しないでください。明示モードでは OpenAI が管理するブレークポイントが無効になるため、独自のブレークポイントを指定していないリクエストにはキャッシュ可能なプレフィックスがなく、通常の入力料金が適用されます。プロンプトキャッシュのガイドを参照してください。

GPT-5.6 Sol はどのような入力と出力をサポートしていますか？

GPT-5.6 Sol は PDF などのファイル、画像、テキストを入力として受け取り、テキストを返します。

GPT-5.6 Sol を提供しているプロバイダーはどこですか？

GPT-5.6 Sol は OpenRouter 上で 3 社のプロバイダー（OpenAI、Amazon Bedrock、Azure）によって提供されています。リクエストは利用可能な最適のプロバイダーにルーティングされ、他のプロバイダーへの自動フェイルオーバーに対応し、プロバイダールーティングでプロバイダーを固定または除外できます。

GPT-5.6 Sol はいつリリースされましたか？

GPT-5.6 Sol は 2026年7月9日にリリースされました。知識のカットオフ日は 2026年2月16日です。

GPT-5.6 Sol - API 料金とベンチマーク

Name: OpenAI: GPT-5.6 Sol
Author: OpenAI

ベンチマークスコアの概要： OpenAI: GPT-5.6 Sol （Artificial Analysis と Vals AI）
出典	ベンチマーク	スコア
Artificial Analysis	GPT-5.6 Sol (High) Coding Index	77.2
Artificial Analysis	GPT-5.6 Sol (High) Agentic Index	44.2
Artificial Analysis	GPT-5.6 Sol (High) GPQA Diamond	92.8%
Artificial Analysis	GPT-5.6 Sol (High) HLE	46.0%
Artificial Analysis	GPT-5.6 Sol (High) IFBench	69.2%
Artificial Analysis	GPT-5.6 Sol (High) τ²-Bench Telecom	83.3%
Artificial Analysis	GPT-5.6 Sol (High) AA-LCR	81.7%
Artificial Analysis	GPT-5.6 Sol (High) τ-Bench Banking	36.7%
Artificial Analysis	GPT-5.6 Sol (High) GDPval-AA	50.6%
Artificial Analysis	GPT-5.6 Sol (High) CritPt	25.7%
Artificial Analysis	GPT-5.6 Sol (High) SciCode	57.8%
Artificial Analysis	GPT-5.6 Sol (High) Terminal-Bench Hard	62.1%
Artificial Analysis	GPT-5.6 Sol (High) Terminal-Bench 4.0	20.7%
Artificial Analysis	GPT-5.6 Sol (High) Terminal-Bench 2.1	87.3%
Artificial Analysis	GPT-5.6 Sol (Low) Coding Index	69.7
Artificial Analysis	GPT-5.6 Sol (Low) Agentic Index	31.6
Artificial Analysis	GPT-5.6 Sol (Low) GPQA Diamond	89.8%
Artificial Analysis	GPT-5.6 Sol (Low) HLE	39.4%
Artificial Analysis	GPT-5.6 Sol (Low) IFBench	66.5%
Artificial Analysis	GPT-5.6 Sol (Low) τ²-Bench Telecom	76.0%
Artificial Analysis	GPT-5.6 Sol (Low) AA-LCR	78.0%
Artificial Analysis	GPT-5.6 Sol (Low) τ-Bench Banking	29.1%
Artificial Analysis	GPT-5.6 Sol (Low) GDPval-AA	40.7%
Artificial Analysis	GPT-5.6 Sol (Low) CritPt	14.9%
Artificial Analysis	GPT-5.6 Sol (Low) SciCode	56.4%
Artificial Analysis	GPT-5.6 Sol (Low) Terminal-Bench Hard	60.6%
Artificial Analysis	GPT-5.6 Sol (Low) Terminal-Bench 4.0	1.0%
Artificial Analysis	GPT-5.6 Sol (Low) Terminal-Bench 2.1	76.8%
Artificial Analysis	GPT-5.6 Sol (Max) Coding Index	77.4
Artificial Analysis	GPT-5.6 Sol (Max) Agentic Index	50.2
Artificial Analysis	GPT-5.6 Sol (Max) GPQA Diamond	94.1%
Artificial Analysis	GPT-5.6 Sol (Max) HLE	49.5%
Artificial Analysis	GPT-5.6 Sol (Max) IFBench	72.7%
Artificial Analysis	GPT-5.6 Sol (Max) τ²-Bench Telecom	85.1%
Artificial Analysis	GPT-5.6 Sol (Max) AA-LCR	84.0%
Artificial Analysis	GPT-5.6 Sol (Max) τ-Bench Banking	44.3%
Artificial Analysis	GPT-5.6 Sol (Max) GDPval-AA	55.9%
Artificial Analysis	GPT-5.6 Sol (Max) CritPt	32.3%
Artificial Analysis	GPT-5.6 Sol (Max) SciCode	57.1%
Artificial Analysis	GPT-5.6 Sol (Max) Terminal-Bench Hard	65.9%
Artificial Analysis	GPT-5.6 Sol (Max) Terminal-Bench 4.0	39.9%
Artificial Analysis	GPT-5.6 Sol (Max) Terminal-Bench 2.1	88.0%
Artificial Analysis	GPT-5.6 Sol (Medium) Coding Index	76.3
Artificial Analysis	GPT-5.6 Sol (Medium) Agentic Index	39.7
Artificial Analysis	GPT-5.6 Sol (Medium) GPQA Diamond	92.6%
Artificial Analysis	GPT-5.6 Sol (Medium) HLE	42.2%
Artificial Analysis	GPT-5.6 Sol (Medium) IFBench	69.6%
Artificial Analysis	GPT-5.6 Sol (Medium) τ²-Bench Telecom	81.0%
Artificial Analysis	GPT-5.6 Sol (Medium) AA-LCR	80.3%
Artificial Analysis	GPT-5.6 Sol (Medium) τ-Bench Banking	36.5%
Artificial Analysis	GPT-5.6 Sol (Medium) GDPval-AA	46.6%
Artificial Analysis	GPT-5.6 Sol (Medium) CritPt	22.9%
Artificial Analysis	GPT-5.6 Sol (Medium) SciCode	57.4%
Artificial Analysis	GPT-5.6 Sol (Medium) Terminal-Bench Hard	62.9%
Artificial Analysis	GPT-5.6 Sol (Medium) Terminal-Bench 4.0	14.6%
Artificial Analysis	GPT-5.6 Sol (Medium) Terminal-Bench 2.1	86.1%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) Coding Index	65.1
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) Agentic Index	28.1
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) GPQA Diamond	79.0%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) HLE	16.7%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) AA-LCR	62.3%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) τ-Bench Banking	19.6%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) GDPval-AA	37.5%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) CritPt	5.1%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) SciCode	47.7%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) Terminal-Bench 2.1	74.2%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Coding Index	78.3
Artificial Analysis	GPT-5.6 Sol (Xhigh) Agentic Index	47.4
Artificial Analysis	GPT-5.6 Sol (Xhigh) GPQA Diamond	93.1%
Artificial Analysis	GPT-5.6 Sol (Xhigh) HLE	47.3%
Artificial Analysis	GPT-5.6 Sol (Xhigh) IFBench	71.0%
Artificial Analysis	GPT-5.6 Sol (Xhigh) τ²-Bench Telecom	84.8%
Artificial Analysis	GPT-5.6 Sol (Xhigh) AA-LCR	82.3%
Artificial Analysis	GPT-5.6 Sol (Xhigh) τ-Bench Banking	38.1%
Artificial Analysis	GPT-5.6 Sol (Xhigh) GDPval-AA	53.9%
Artificial Analysis	GPT-5.6 Sol (Xhigh) CritPt	28.6%
Artificial Analysis	GPT-5.6 Sol (Xhigh) SciCode	57.1%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Terminal-Bench Hard	61.4%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Terminal-Bench 4.0	24.7%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Terminal-Bench 2.1	89.5%
Vals AI	GPT-5.6 Sol BioMysteryBench	71.1%
Vals AI	GPT-5.6 Sol Code Migration	52.9%
Vals AI	GPT-5.6 Sol CorpFin v2	64.4%
Vals AI	GPT-5.6 Sol CyberBench v1.1	76.3%
Vals AI	GPT-5.6 Sol EMB	72.3%
Vals AI	GPT-5.6 Sol Finance Agent (v2)	53.8%
Vals AI	GPT-5.6 Sol GPQA Diamond	95.2%
Vals AI	GPT-5.6 Sol Harvey's Legal Agent Benchmark v1	2.5%
Vals AI	GPT-5.6 Sol IOI	91.2%
Vals AI	GPT-5.6 Sol LiveCodeBench	82.6%
Vals AI	GPT-5.6 Sol LegalBench	87.0%
Vals AI	GPT-5.6 Sol Legal Research Bench	48.1%
Vals AI	GPT-5.6 Sol MedCode	44.0%
Vals AI	GPT-5.6 Sol MedScribe	85.2%
Vals AI	GPT-5.6 Sol MMLU Pro	89.1%
Vals AI	GPT-5.6 Sol MMMU Pro	88.8%
Vals AI	GPT-5.6 Sol MortgageTax	67.3%
Vals AI	GPT-5.6 Sol MysteryMechanism	33.3%
Vals AI	GPT-5.6 Sol ProgramBench	1.5%
Vals AI	GPT-5.6 Sol ProofBench v1.1	83.0%
Vals AI	GPT-5.6 Sol Public Benefits Bench v1.1	66.5%
Vals AI	GPT-5.6 Sol Vals RSI Index	23.9%
Vals AI	GPT-5.6 Sol SAGE v1	52.6%
Vals AI	GPT-5.6 Sol Vals Science Index	41.5%
Vals AI	GPT-5.6 Sol SkillsBench	54.1%
Vals AI	GPT-5.6 Sol SRE Bench	30.5%
Vals AI	GPT-5.6 Sol SWE-bench	96.2%
Vals AI	GPT-5.6 Sol Tax Agent Bench	31.1%
Vals AI	GPT-5.6 Sol TaxEval v2	74.8%
Vals AI	GPT-5.6 Sol Terminal-Bench 4.0	37.9%
Vals AI	GPT-5.6 Sol Terminal-Bench-Science	20.0%
Vals AI	GPT-5.6 Sol Vals Index	58.0%
Vals AI	GPT-5.6 Sol Vals Multimodal Index	72.6%
Vals AI	GPT-5.6 Sol Vibe Code Bench 1-100	20.0%
Vals AI	GPT-5.6 Sol Vibe Code Bench v1.1	80.5%
Vals AI	GPT-5.6 Sol Vals Web Search Index	43.6%


	$4.00	$20.00	$0.40	4.00s	72 tps	100.00%
	$4.00	$20.00	$0.40	3.84s	54 tps	99.96%
	$4.00	$20.00	$0.40	3.04s	80 tps	100.00%
Standard ルーティングでは使用されません：これらのエンドポイントが使用されない理由
Flex	$2.00	$10.00	$0.20	4.72s	133 tps	100.00%
	$4.40	$22.00	$0.44	4.95s	53 tps	100.00%
	$4.40	$22.00	$0.44	--	--	--
	$4.40	$22.00	$0.44	7.47s	65 tps	100.00%
Fast	$8.00	$40.00	$0.80	1.44s	95 tps	100.00%

ベンチマークスコアの概要： OpenAI: GPT-5.6 Sol （Artificial Analysis と Vals AI）
出典	ベンチマーク	スコア
Artificial Analysis	GPT-5.6 Sol (High) Coding Index	77.2
Artificial Analysis	GPT-5.6 Sol (High) Agentic Index	44.2
Artificial Analysis	GPT-5.6 Sol (High) GPQA Diamond	92.8%
Artificial Analysis	GPT-5.6 Sol (High) HLE	46.0%
Artificial Analysis	GPT-5.6 Sol (High) IFBench	69.2%
Artificial Analysis	GPT-5.6 Sol (High) τ²-Bench Telecom	83.3%
Artificial Analysis	GPT-5.6 Sol (High) AA-LCR	81.7%
Artificial Analysis	GPT-5.6 Sol (High) τ-Bench Banking	36.7%
Artificial Analysis	GPT-5.6 Sol (High) GDPval-AA	50.6%
Artificial Analysis	GPT-5.6 Sol (High) CritPt	25.7%
Artificial Analysis	GPT-5.6 Sol (High) SciCode	57.8%
Artificial Analysis	GPT-5.6 Sol (High) Terminal-Bench Hard	62.1%
Artificial Analysis	GPT-5.6 Sol (High) Terminal-Bench 4.0	20.7%
Artificial Analysis	GPT-5.6 Sol (High) Terminal-Bench 2.1	87.3%
Artificial Analysis	GPT-5.6 Sol (Low) Coding Index	69.7
Artificial Analysis	GPT-5.6 Sol (Low) Agentic Index	31.6
Artificial Analysis	GPT-5.6 Sol (Low) GPQA Diamond	89.8%
Artificial Analysis	GPT-5.6 Sol (Low) HLE	39.4%
Artificial Analysis	GPT-5.6 Sol (Low) IFBench	66.5%
Artificial Analysis	GPT-5.6 Sol (Low) τ²-Bench Telecom	76.0%
Artificial Analysis	GPT-5.6 Sol (Low) AA-LCR	78.0%
Artificial Analysis	GPT-5.6 Sol (Low) τ-Bench Banking	29.1%
Artificial Analysis	GPT-5.6 Sol (Low) GDPval-AA	40.7%
Artificial Analysis	GPT-5.6 Sol (Low) CritPt	14.9%
Artificial Analysis	GPT-5.6 Sol (Low) SciCode	56.4%
Artificial Analysis	GPT-5.6 Sol (Low) Terminal-Bench Hard	60.6%
Artificial Analysis	GPT-5.6 Sol (Low) Terminal-Bench 4.0	1.0%
Artificial Analysis	GPT-5.6 Sol (Low) Terminal-Bench 2.1	76.8%
Artificial Analysis	GPT-5.6 Sol (Max) Coding Index	77.4
Artificial Analysis	GPT-5.6 Sol (Max) Agentic Index	50.2
Artificial Analysis	GPT-5.6 Sol (Max) GPQA Diamond	94.1%
Artificial Analysis	GPT-5.6 Sol (Max) HLE	49.5%
Artificial Analysis	GPT-5.6 Sol (Max) IFBench	72.7%
Artificial Analysis	GPT-5.6 Sol (Max) τ²-Bench Telecom	85.1%
Artificial Analysis	GPT-5.6 Sol (Max) AA-LCR	84.0%
Artificial Analysis	GPT-5.6 Sol (Max) τ-Bench Banking	44.3%
Artificial Analysis	GPT-5.6 Sol (Max) GDPval-AA	55.9%
Artificial Analysis	GPT-5.6 Sol (Max) CritPt	32.3%
Artificial Analysis	GPT-5.6 Sol (Max) SciCode	57.1%
Artificial Analysis	GPT-5.6 Sol (Max) Terminal-Bench Hard	65.9%
Artificial Analysis	GPT-5.6 Sol (Max) Terminal-Bench 4.0	39.9%
Artificial Analysis	GPT-5.6 Sol (Max) Terminal-Bench 2.1	88.0%
Artificial Analysis	GPT-5.6 Sol (Medium) Coding Index	76.3
Artificial Analysis	GPT-5.6 Sol (Medium) Agentic Index	39.7
Artificial Analysis	GPT-5.6 Sol (Medium) GPQA Diamond	92.6%
Artificial Analysis	GPT-5.6 Sol (Medium) HLE	42.2%
Artificial Analysis	GPT-5.6 Sol (Medium) IFBench	69.6%
Artificial Analysis	GPT-5.6 Sol (Medium) τ²-Bench Telecom	81.0%
Artificial Analysis	GPT-5.6 Sol (Medium) AA-LCR	80.3%
Artificial Analysis	GPT-5.6 Sol (Medium) τ-Bench Banking	36.5%
Artificial Analysis	GPT-5.6 Sol (Medium) GDPval-AA	46.6%
Artificial Analysis	GPT-5.6 Sol (Medium) CritPt	22.9%
Artificial Analysis	GPT-5.6 Sol (Medium) SciCode	57.4%
Artificial Analysis	GPT-5.6 Sol (Medium) Terminal-Bench Hard	62.9%
Artificial Analysis	GPT-5.6 Sol (Medium) Terminal-Bench 4.0	14.6%
Artificial Analysis	GPT-5.6 Sol (Medium) Terminal-Bench 2.1	86.1%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) Coding Index	65.1
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) Agentic Index	28.1
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) GPQA Diamond	79.0%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) HLE	16.7%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) AA-LCR	62.3%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) τ-Bench Banking	19.6%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) GDPval-AA	37.5%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) CritPt	5.1%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) SciCode	47.7%
Artificial Analysis	GPT-5.6 Sol (Non-reasoning) Terminal-Bench 2.1	74.2%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Coding Index	78.3
Artificial Analysis	GPT-5.6 Sol (Xhigh) Agentic Index	47.4
Artificial Analysis	GPT-5.6 Sol (Xhigh) GPQA Diamond	93.1%
Artificial Analysis	GPT-5.6 Sol (Xhigh) HLE	47.3%
Artificial Analysis	GPT-5.6 Sol (Xhigh) IFBench	71.0%
Artificial Analysis	GPT-5.6 Sol (Xhigh) τ²-Bench Telecom	84.8%
Artificial Analysis	GPT-5.6 Sol (Xhigh) AA-LCR	82.3%
Artificial Analysis	GPT-5.6 Sol (Xhigh) τ-Bench Banking	38.1%
Artificial Analysis	GPT-5.6 Sol (Xhigh) GDPval-AA	53.9%
Artificial Analysis	GPT-5.6 Sol (Xhigh) CritPt	28.6%
Artificial Analysis	GPT-5.6 Sol (Xhigh) SciCode	57.1%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Terminal-Bench Hard	61.4%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Terminal-Bench 4.0	24.7%
Artificial Analysis	GPT-5.6 Sol (Xhigh) Terminal-Bench 2.1	89.5%
Vals AI	GPT-5.6 Sol BioMysteryBench	71.1%
Vals AI	GPT-5.6 Sol Code Migration	52.9%
Vals AI	GPT-5.6 Sol CorpFin v2	64.4%
Vals AI	GPT-5.6 Sol CyberBench v1.1	76.3%
Vals AI	GPT-5.6 Sol EMB	72.3%
Vals AI	GPT-5.6 Sol Finance Agent (v2)	53.8%
Vals AI	GPT-5.6 Sol GPQA Diamond	95.2%
Vals AI	GPT-5.6 Sol Harvey's Legal Agent Benchmark v1	2.5%
Vals AI	GPT-5.6 Sol IOI	91.2%
Vals AI	GPT-5.6 Sol LiveCodeBench	82.6%
Vals AI	GPT-5.6 Sol LegalBench	87.0%
Vals AI	GPT-5.6 Sol Legal Research Bench	48.1%
Vals AI	GPT-5.6 Sol MedCode	44.0%
Vals AI	GPT-5.6 Sol MedScribe	85.2%
Vals AI	GPT-5.6 Sol MMLU Pro	89.1%
Vals AI	GPT-5.6 Sol MMMU Pro	88.8%
Vals AI	GPT-5.6 Sol MortgageTax	67.3%
Vals AI	GPT-5.6 Sol MysteryMechanism	33.3%
Vals AI	GPT-5.6 Sol ProgramBench	1.5%
Vals AI	GPT-5.6 Sol ProofBench v1.1	83.0%
Vals AI	GPT-5.6 Sol Public Benefits Bench v1.1	66.5%
Vals AI	GPT-5.6 Sol Vals RSI Index	23.9%
Vals AI	GPT-5.6 Sol SAGE v1	52.6%
Vals AI	GPT-5.6 Sol Vals Science Index	41.5%
Vals AI	GPT-5.6 Sol SkillsBench	54.1%
Vals AI	GPT-5.6 Sol SRE Bench	30.5%
Vals AI	GPT-5.6 Sol SWE-bench	96.2%
Vals AI	GPT-5.6 Sol Tax Agent Bench	31.1%
Vals AI	GPT-5.6 Sol TaxEval v2	74.8%
Vals AI	GPT-5.6 Sol Terminal-Bench 4.0	37.9%
Vals AI	GPT-5.6 Sol Terminal-Bench-Science	20.0%
Vals AI	GPT-5.6 Sol Vals Index	58.0%
Vals AI	GPT-5.6 Sol Vals Multimodal Index	72.6%
Vals AI	GPT-5.6 Sol Vibe Code Bench 1-100	20.0%
Vals AI	GPT-5.6 Sol Vibe Code Bench v1.1	80.5%
Vals AI	GPT-5.6 Sol Vals Web Search Index	43.6%

GPT-6.1 Terra Pro

GPT-6.1 Terra Pro is the same underlying model as GPT-6.1 Terra, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6.1 Terra and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6.1 Terra instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$1 / $5

GPT-6.1 Terra Pro (batch)

GPT-6.1 Terra Pro is the same underlying model as GPT-6.1 Terra, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6.1 Terra and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6.1 Terra instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$0.50 / $2.50

GPT-6.1 Terra

GPT-6.1 Terra is the mid-tier model in OpenAI's GPT-6.1 series, priced below GPT-6.1 Sol. It is suited for everyday agentic, coding, and writing work, is particularly strong at understanding screenshots and on-screen content, and is efficient enough for high-volume workloads.

テキスト1.1M コンテキスト$1 / $5

GPT-6.1 Terra (batch)

GPT-6.1 Terra is the mid-tier model in OpenAI's GPT-6.1 series, priced below GPT-6.1 Sol. It is suited for everyday agentic, coding, and writing work, is particularly strong at understanding screenshots and on-screen content, and is efficient enough for high-volume workloads.

テキスト1.1M コンテキスト$0.50 / $2.50

GPT-6 Luna Decisions

GPT-6 Luna Decisions is GPT-6 Luna served through OpenAI's Decisions API. Instead of generating text, it reads the content passed as state (text, JSON, or images) and returns typed, probabilistic answers to named questions in a single request: the probability of yes for a yes/no question (noul), a probability for every option plus the most likely one (choice), or a probability for every level of an ordered rubric plus the expected score (score).

It is built for classification, routing, moderation, and rubric grading where application code thresholds the returned numbers rather than parsing a chat reply. A request can carry up to 200 questions about the same content.

意思決定$0.10 / $0

GPT-6.1 Sol Pro

GPT-6.1 Sol Pro is the same underlying model as GPT-6.1 Sol, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6.1 Sol and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6.1 Sol instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$2 / $10

GPT-6.1 Sol Pro (batch)

GPT-6.1 Sol Pro is the same underlying model as GPT-6.1 Sol, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6.1 Sol and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6.1 Sol instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$1 / $5

GPT-6.1 Sol

GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer use, document-heavy professional work, and multi-step business workflow automation, and approaches Astra-level results on these tasks at a much lower cost. Compared with GPT-6 Sol, it makes fewer factual errors and is more reliable at respecting explicit restrictions and user intent during agentic tasks.

テキスト1.1M コンテキスト$2 / $10

GPT-6.1 Sol (batch)

GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer use, document-heavy professional work, and multi-step business workflow automation, and approaches Astra-level results on these tasks at a much lower cost. Compared with GPT-6 Sol, it makes fewer factual errors and is more reliable at respecting explicit restrictions and user intent during agentic tasks.

テキスト1.1M コンテキスト$1 / $5

GPT-6 Luna Pro

GPT-6 Luna Pro is the same underlying model as GPT-6 Luna, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6 Luna and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6 Luna instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$0.10 / $0.50

GPT-6 Luna Pro (batch)

GPT-6 Luna Pro is the same underlying model as GPT-6 Luna, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6 Luna and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6 Luna instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$0.05 / $0.25

GPT-6 Luna

GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic tasks, and at higher reasoning effort it can take on complex software engineering and computer-use tasks that previously called for a Sol-tier model. It shares the GPT-6 family's gains in factual reliability and its clearer, more concise communication style.

テキスト1.1M コンテキスト$0.10 / $0.50

GPT-6 Luna (batch)

GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic tasks, and at higher reasoning effort it can take on complex software engineering and computer-use tasks that previously called for a Sol-tier model. It shares the GPT-6 family's gains in factual reliability and its clearer, more concise communication style.

テキスト1.1M コンテキスト$0.05 / $0.25

GPT-6 Sol Pro

GPT-6 Sol Pro is the same underlying model as GPT-6 Sol, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6 Sol and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6 Sol instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$2 / $10

GPT-6 Sol Pro (batch)

GPT-6 Sol Pro is the same underlying model as GPT-6 Sol, served with reasoning.mode set to pro for higher-quality responses on complex tasks.

Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6 Sol and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6 Sol instead.

Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

テキスト1.1M コンテキスト$1 / $5

GPT-6 Sol

GPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier. It is suited for demanding professional work, agentic coding, business workflow automation, and computer use, and is particularly strong at long-horizon software engineering tasks in real codebases. It approaches Astra-level factual reliability at a much lower cost and shares Astra's clearer, more concise communication style in technical and coding conversations.

テキスト1.1M コンテキスト$2 / $10

GPT-6 Sol (batch)

GPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier. It is suited for demanding professional work, agentic coding, business workflow automation, and computer use, and is particularly strong at long-horizon software engineering tasks in real codebases. It approaches Astra-level factual reliability at a much lower cost and shares Astra's clearer, more concise communication style in technical and coding conversations.

テキスト1.1M コンテキスト$1 / $5

GPT Astra Latest

This model always redirects to the latest model in the GPT Astra family.

テキスト1.1M コンテキスト

GPT Sol Latest

This model always redirects to the latest model in the GPT Sol family.

テキスト1.1M コンテキスト

GPT Terra Latest

This model always redirects to the latest model in the GPT Terra family.

テキスト1.1M コンテキスト