AI lab · 43 models tracked
OpenAI models
Every OpenAI model released in the last 18 months, with release dates, context windows, API prices and benchmark scores. Newest: GPT-6.1 Sol Pro, 21d ago.
- Models · 30 days
- 6 of 43
- Latest release
- 21d ago
- Cheapest input / 1M
- $0.018 gpt-oss-20b
- Largest context
- 1.05M GPT-6.1 Sol Pro
Release history
Timeline
OpenAI ships a new model about every 11 days. Each dot is a release; click one to open it.
Lineup
All OpenAI models
| Model | Released | Context | Input / 1M | Output / 1M | GPQA Diamond |
|---|---|---|---|---|---|
GPT-6.1 Sol Proopenai/gpt-6.1-sol-pro |
Sep 29, 2026 | 1.05M128K out | $2.00 | $10.00 | — |
GPT-6.1 Solopenai/gpt-6.1-sol |
Sep 29, 2026 | 1.05M128K out | $2.00 | $10.00 | 95.4% |
GPT-6 Luna Proopenai/gpt-6-luna-pro |
Sep 22, 2026 | 1.05M128K out | $0.10 | $0.50 | — |
GPT-6 Lunaopenai/gpt-6-luna |
Sep 22, 2026 | 1.05M128K out | $0.10 | $0.50 | 90.5% |
GPT-6 Sol Proopenai/gpt-6-sol-pro |
Sep 22, 2026 | 1.05M128K out | $2.00 | $10.00 | — |
GPT-6 Solopenai/gpt-6-sol |
Sep 22, 2026 | 1.05M128K out | $2.00 | $10.00 | 94.3% |
GPT-6 Astraopenai/gpt-6-astra |
Sep 4, 2026 | 1.05M128K out | $10.00 | $50.00 | 95.8% |
GPT-6 Astra Proopenai/gpt-6-astra-pro |
Sep 4, 2026 | 1.05M128K out | $10.00 | $50.00 | — |
GPT-5.6 Luna Proopenai/gpt-5.6-luna-pro |
Jul 9, 2026 | 1.05M128K out | $0.20 | $1.20 | — |
GPT-5.6 Lunaopenai/gpt-5.6-luna |
Jul 9, 2026 | 1.05M128K out | $0.20 | $1.20 | 91.6% |
GPT-5.6 Terra Proopenai/gpt-5.6-terra-pro |
Jul 9, 2026 | 1.05M128K out | $2.00 | $12.00 | — |
GPT-5.6 Terraopenai/gpt-5.6-terra |
Jul 9, 2026 | 1.05M128K out | $2.00 | $12.00 | 93.3% |
GPT-5.6 Sol Proopenai/gpt-5.6-sol-pro |
Jul 9, 2026 | 1.05M128K out | $4.00 | $20.00 | — |
GPT-5.6 Solopenai/gpt-5.6-sol |
Jul 9, 2026 | 1.05M128K out | $4.00 | $20.00 | 93.5% |
GPT Chat Latestopenai/gpt-chat-latest |
May 5, 2026 | 400K128K out | $5.00 | $30.00 | — |
GPT-5.5 Proopenai/gpt-5.5-pro |
Apr 24, 2026 | 1.05M128K out | $30.00 | $180.00 | — |
GPT-5.5openai/gpt-5.5 |
Apr 24, 2026 | 1.05M128K out | $5.00 | $30.00 | 90.7% |
GPT-5.4 Image 2openai/gpt-5.4-image-2 |
Apr 21, 2026 | 272K128K out | $8.00 | $15.00 | — |
GPT-5.4 Nanoopenai/gpt-5.4-nano |
Mar 17, 2026 | 400K128K out | $0.20 | $1.25 | 78.5% |
GPT-5.4 Miniopenai/gpt-5.4-mini |
Mar 17, 2026 | 400K128K out | $0.75 | $4.50 | 86.9% |
GPT-5.4 Proopenai/gpt-5.4-pro |
Mar 5, 2026 | 1.05M128K out | $30.00 | $180.00 | 94.6% |
GPT-5.4openai/gpt-5.4 |
Mar 5, 2026 | 1.05M128K out | $2.50 | $15.00 | 93.3% |
GPT-5.3-Codexopenai/gpt-5.3-codex |
Feb 24, 2026 | 400K128K out | $1.75 | $14.00 | — |
GPT Audioopenai/gpt-audio |
Jan 19, 2026 | 128K16K out | $2.50 | $10.00 | — |
GPT Audio Miniopenai/gpt-audio-mini |
Jan 19, 2026 | 128K16K out | $0.60 | $2.40 | — |
GPT-5.2-Codexopenai/gpt-5.2-codex |
Jan 14, 2026 | 400K128K out | $1.75 | $14.00 | — |
GPT-5.2 Chatopenai/gpt-5.2-chat |
Dec 10, 2025 | 128K32K out | $1.75 | $14.00 | — |
GPT-5.2 Proopenai/gpt-5.2-pro |
Dec 10, 2025 | 400K128K out | $21.00 | $168.00 | — |
GPT-5.2openai/gpt-5.2 |
Dec 10, 2025 | 400K128K out | $1.75 | $14.00 | 91.4% |
GPT-5.1-Codex-Maxopenai/gpt-5.1-codex-max |
Dec 4, 2025 | 400K128K out | $1.25 | $10.00 | — |
GPT-5.1openai/gpt-5.1 |
Nov 13, 2025 | 400K128K out | $1.25 | $10.00 | 87.6% |
GPT-5.1-Codexopenai/gpt-5.1-codex |
Nov 13, 2025 | 400K128K out | $1.25 | $10.00 | — |
GPT-5.1-Codex-Miniopenai/gpt-5.1-codex-mini |
Nov 13, 2025 | 400K128K out | $0.25 | $2.00 | — |
gpt-oss-safeguard-20bopenai/gpt-oss-safeguard-20b |
Oct 29, 2025 | 131K66K out | $0.075 | $0.30 | — |
GPT-5 Image Miniopenai/gpt-5-image-mini |
Oct 16, 2025 | 400K128K out | $2.50 | $2.00 | — |
GPT-5 Imageopenai/gpt-5-image |
Oct 14, 2025 | 400K128K out | $10.00 | $10.00 | — |
GPT-5 Proopenai/gpt-5-pro |
Oct 6, 2025 | 400K128K out | $15.00 | $120.00 | — |
GPT-5openai/gpt-5 |
Aug 7, 2025 | 400K128K out | $1.25 | $10.00 | 86.2% |
GPT-5 Miniopenai/gpt-5-mini |
Aug 7, 2025 | 400K128K out | $0.25 | $2.00 | 75.0% |
GPT-5 Nanoopenai/gpt-5-nano |
Aug 7, 2025 | 400K128K out | $0.05 | $0.40 | 69.4% |
gpt-oss-120bopenai/gpt-oss-120b |
Aug 5, 2025 | 131K66K out | $0.15 | $0.60 | 75.8% |
gpt-oss-20bopenai/gpt-oss-20b |
Aug 5, 2025 | 131K33K out | $0.018 | $0.09 | 60.8% |
o3 Proopenai/o3-pro |
Jun 10, 2025 | 200K100K out | $20.00 | $80.00 | — |
Benchmarks
OpenAI's best scores
The top OpenAI model on each benchmark, and where it ranks among all 222 tracked models.
| Benchmark | Best OpenAI model | Score | Overall rank |
|---|---|---|---|
| FrontierSWESoftware engineering | GPT-6 Astra | 65.5% | #1of 19 |
| DeepSWESoftware engineering | GPT-6 Astra | 74.1% | #1of 26 |
| CursorBenchSoftware engineering | GPT-5.6 Sol | 41.7% | #9of 16 |
| FrontierCodeSoftware engineering | GPT-6 Astra | 53.3% | #4of 41 |
| SWE-bench VerifiedSoftware engineering | GPT-5.4 | 76.9% | #8of 26 |
| Terminal-BenchSoftware engineering | GPT-5.5 | 84.7% | #1of 40 |
| MirrorCodeSoftware engineering | GPT-6 Astra | 46.7% | #4of 9 |
| GBAEvalSoftware engineering | GPT-5.5 | 53.2% | #6of 23 |
| GSOSoftware engineering | GPT-6 Astra | 79.4% | #2of 20 |
| SciCodeSoftware engineering | GPT-5.6 Sol | 57.8% | #14of 93 |
| Aider PolyglotSoftware engineering | GPT-5 | 88.0% | #1of 11 |
| WeirdML v3Software engineering | GPT-6 Astra | 42.2% | #1of 22 |
| METR time horizonSoftware engineering | GPT-5.2 | 5.9 h | #3of 13 |
| APEX-AgentsAgents & computer use | GPT-6 Astra | 64.7% | #8of 51 |
| Remote Labor IndexAgents & computer use | GPT-6 Astra | 20.8% | #2of 13 |
| OSWorld 2.0Agents & computer use | GPT-5.6 Sol | 27.3% | #2of 9 |
| GDPvalAgents & computer use | GPT-5.2 | 49.7% | #1of 7 |
| Vending-Bench 2Agents & computer use | GPT-6 Astra | $15,515 | #1of 61 |
| PostTrainBenchAgents & computer use | GPT-5.6 Sol | 36.2% | #2of 11 |
| Lech Mazur WritingWriting & content | GPT-5 | 8.60/10 | #1of 13 |
| Fiction.LiveBenchWriting & content | GPT-5 | 97.2% | #1of 15 |
| DeepResearch BenchWriting & content | GPT-5.5 | 54.0% | #4of 20 |
| GDP.pdfWriting & content | GPT-6.1 Sol | 35.0% | #1of 38 |
| SimpleQA VerifiedWriting & content | GPT-6 Astra | 75.6% | #2of 66 |
| WebDev ArenaDesign & visual | GPT-6 Astra | 1800 | #2of 88 |
| Blueprint-Bench 2Design & visual | GPT-6 Astra | 49.7% | #3of 32 |
| Furniture AssemblyDesign & visual | GPT-6.1 Sol | 80.0% | #2of 34 |
| VPCTDesign & visual | GPT-5.2 | 84.0% | #1of 9 |
| GeoBenchDesign & visual | GPT-5 | 81.0% | #2of 3 |
| ExploitBenchCybersecurity | GPT-5.5 | 47.4% | #1of 8 |
| GPQA DiamondReasoning & knowledge | GPT-6 Astra | 95.8% | #2of 92 |
| Humanity's Last ExamReasoning & knowledge | GPT-6 Astra | 54.8% | #1of 23 |
| ARC-AGI-2Reasoning & knowledge | GPT-6 Astra | 95.0% | #1of 63 |
| ARC-AGI-1Reasoning & knowledge | GPT-6.1 Sol | 98.5% | #1of 63 |
| SimpleBenchReasoning & knowledge | GPT-5.5 Pro | 76.9% | #4of 43 |
| CritPtReasoning & knowledge | GPT-5.6 Sol | 32.3% | #1of 96 |
| Chess PuzzlesReasoning & knowledge | GPT-6 Astra | 76.0% | #1of 70 |
| LMCAReasoning & knowledge | GPT-6 Astra | 64.4% | #5of 96 |
| FrontierMathMaths | GPT-6.1 Sol | 93.7% | #1of 72 |
| FrontierMath Tier 4Maths | GPT-6.1 Sol | 100.0% | #1of 62 |
| ProofBenchMaths | GPT-6.1 Sol | 99.0% | #4of 70 |
| OTIS Mock AIMEMaths | GPT-6.1 Sol | 100.0% | #1of 90 |
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