Model intelligence
678 AI models
Capability (Epoch Capabilities Index and individual benchmarks from Epoch AI), API list prices and context windows (OpenRouter), release dates and open-weight status. Benchmarks are shown individually - never merged into one invented score.
Epoch Capabilities Index by release date
Capability frontier
Source: Epoch AI (CC BY 4.0). ECI is Epoch's item-response model over many benchmarks; each model page shows its 90% confidence interval.
Blended $/1M tokens (3:1 input:output) vs ECI
Price vs capability
Only models with both an ECI score and an OpenRouter price. Normalisation: 75% input + 25% output price. Click a point to open the model.
| # | Model | ECI ↓ | Context | In $/M | Weights | Released |
|---|---|---|---|---|---|---|
| 501 | GPT-5 mini (medium) | — | — | — | Closed | 7 Aug 2025 |
| 502 | GPT-5 nano (medium) | — | — | — | Closed | 7 Aug 2025 |
| 503 | GPT-5 mini (low) | — | — | — | Closed | 7 Aug 2025 |
| 504 | GPT-5 mini (unknown thinking) | — | — | — | Closed | 7 Aug 2025 |
| 505 | GPT-5 nano (unknown thinking) | — | — | — | Closed | 7 Aug 2025 |
| 506 | qwen3-4b-instruct-2507 | — | — | — | ? | 6 Aug 2025 |
| 507 | GLM-4.5 Thinking | — | — | — | Open source | 5 Aug 2025 |
| 508 | Codestral 2508 | — | 256K | $0.30 | ? | 1 Aug 2025 |
| 509 | Gemini 2.5 Deep Think | — | — | — | Closed | 1 Aug 2025 |
| 510 | Qwen3 Coder 30B A3B Instruct | — | 262K | $0.070 | Open source | 31 Jul 2025 |
| 511 | Qwen3 30B A3B Instruct 2507 | — | 262K | $0.048 | Open source | 29 Jul 2025 |
| 512 | chutes/GLM-4.5-FP8 | — | — | — | ? | 27 Jul 2025 |
| 513 | GLM 4.5 Z.ai (Zhipu AI)· reasoning | — | 131K | $0.60 | Open source | 25 Jul 2025 |
| 514 | GLM 4.5 Air Z.ai (Zhipu AI)· reasoning | — | 131K | $0.13 | Open source | 25 Jul 2025 |
| 515 | Qwen3 Coder 480B A35B | — | 262K | $0.30 | Open source | 23 Jul 2025 |
| 516 | UI-TARS 7B | — | 128K | $0.10 | Open source | 22 Jul 2025 |
| 517 | Gemini 2.5 Flash Lite Google· reasoning | — | 1.05M | $0.10 | ? | 22 Jul 2025 |
| 518 | Qwen3 235B A22B Instruct 2507 | — | 262K | $0.087 | Open source | 21 Jul 2025 |
| 519 | Kimi K2 Instruct | — | — | — | Open source | 12 Jul 2025 |
| 520 | Kimi K2 0711 | — | 131K | $0.57 | Open source | 11 Jul 2025 |
| 521 | Grok 4 Heavy (web app) | — | — | — | Closed | 10 Jul 2025 |
| 522 | Uncensored | — | 128K | $0.20 | Open source | 9 Jul 2025 |
| 523 | Hunyuan A13B Instruct Tencent· reasoning | — | 131K | $0.14 | Open source | 8 Jul 2025 |
| 524 | Morph V3 Fast | — | 82K | $0.80 | ? | 7 Jul 2025 |
| 525 | Morph V3 Large | — | 262K | $0.90 | ? | 7 Jul 2025 |
| 526 | ERNIE 4.5 VL 424B A47B Baidu· reasoning | — | 123K | $0.42 | Open source | 30 Jun 2025 |
| 527 | Mistral Small 3.2 24B | — | 256K | $0.094 | Open source | 20 Jun 2025 |
| 528 | MiniMax M1 MiniMax· reasoning | — | 1M | $0.40 | ? | 17 Jun 2025 |
| 529 | Gemini 2.5 Flash Google· reasoning | — | 1.05M | $0.30 | ? | 17 Jun 2025 |
| 530 | gemini-2.5-flash-lite-preview-06-17 (Default thinking length) | — | — | — | Closed | 17 Jun 2025 |
| 531 | MiniMax-M1-80k | — | — | — | Open source | 13 Jun 2025 |
| 532 | Magistral Medium 1.1 | — | — | — | Closed | 10 Jun 2025 |
| 533 | Gemini 2.5 Pro Preview 06-05 Google· reasoning | — | 1.05M | $1.25 | ? | 5 Jun 2025 |
| 534 | Gemini 2.5 Pro Preview (Jun 2025) | — | — | — | Closed | 5 Jun 2025 |
| 535 | R1 0528 DeepSeek· reasoning | — | 164K | $0.50 | Open source | 28 May 2025 |
| 536 | deepseek-r1-0528-qwen3-8b | — | — | — | ? | 28 May 2025 |
| 537 | codex-mini-2025-05-16 | — | — | — | ? | 16 May 2025 |
| 538 | Llama Guard 4 12B | — | 164K | $0.18 | Open source | 30 Apr 2025 |
| 539 | Qwen3-4B | — | — | — | Open source | 29 Apr 2025 |
| 540 | Qwen3-1.7B | — | — | — | Open source | 29 Apr 2025 |
| 541 | Qwen Plus (Apr 2025) | — | — | — | Closed | 28 Apr 2025 |
| 542 | Gemini 2.5 Flash Preview (Apr 2025) | — | — | — | Closed | 17 Apr 2025 |
| 543 | o4 Mini High OpenAI· reasoning | — | 200K | $1.10 | ? | 16 Apr 2025 |
| 544 | o4-mini (medium) | — | — | — | Closed | 16 Apr 2025 |
| 545 | o4-mini (low) | — | — | — | Closed | 16 Apr 2025 |
| 546 | QWQ-Plus | — | — | — | Closed | 8 Apr 2025 |
| 547 | Llama 4 Maverick (FP8) | — | — | — | Open source | 5 Apr 2025 |
| 548 | Gemini 2.5 Pro Preview (Mar 2025) | — | — | — | Closed | 31 Mar 2025 |
| 549 | GPT-4o (Mar 2025) | — | — | — | Closed | 27 Mar 2025 |
| 550 | Gemini 2.5 Pro Exp (Mar 2025) | — | — | — | Closed | 25 Mar 2025 |
| 551 | o1-pro OpenAI· reasoning | — | 200K | $150.0 | ? | 19 Mar 2025 |
| 552 | o1 Pro (low) | — | — | — | Closed | 19 Mar 2025 |
| 553 | Mistral Small 3.1 24B | — | 128K | $0.35 | Open source | 17 Mar 2025 |
| 554 | Cohere Command A | — | — | — | Open source | 13 Mar 2025 |
| 555 | Reka Flash 3 Reka AI· reasoning | — | 66K | $0.10 | Open source | 12 Mar 2025 |
| 556 | Gemma 3 1B | — | — | — | Open source | 12 Mar 2025 |
| 557 | computer-use-preview-2025-03-11 | — | — | — | ? | 11 Mar 2025 |
| 558 | Skyfall 36B V2 | — | 33K | $0.55 | Open source | 10 Mar 2025 |
| 559 | Sonar Pro | — | 200K | $3.00 | ? | 7 Mar 2025 |
| 560 | Sonar Reasoning Pro Perplexity· reasoning | — | 128K | $2.00 | ? | 7 Mar 2025 |
| 561 | Sonar Deep Research Perplexity· reasoning | — | 128K | $2.00 | ? | 7 Mar 2025 |
| 562 | GPT-4.5 Preview (Feb 2025) | — | — | — | Closed | 27 Feb 2025 |
| 563 | Saba | — | 33K | $0.20 | ? | 17 Feb 2025 |
| 564 | Gemini 2.0 Pro Exp (Feb 2025) | — | — | — | Closed | 5 Feb 2025 |
| 565 | Gemini 2.0 Flash-Lite | — | — | — | Closed | 5 Feb 2025 |
| 566 | Aion-RP 1.0 (8B) | — | 33K | $0.80 | ? | 4 Feb 2025 |
| 567 | Qwen-Plus | — | 1M | $0.26 | ? | 1 Feb 2025 |
| 568 | Qwen2.5 VL 72B Instruct | — | 128K | $0.80 | Open source | 1 Feb 2025 |
| 569 | o3-mini (medium) | — | — | — | Closed | 31 Jan 2025 |
| 570 | GPT-4o (Jan 2025) | — | — | — | Closed | 29 Jan 2025 |
| 571 | Sonar | — | 127K | $1.00 | ? | 27 Jan 2025 |
| 572 | Qwen Plus (Jan 2025) | — | — | — | Closed | 25 Jan 2025 |
| 573 | Gemini 2.0 Flash Thinking Exp | — | — | — | Closed | 21 Jan 2025 |
| 574 | DeepSeek-R1-Distill-Qwen-1.5B | — | — | — | Open source | 20 Jan 2025 |
| 575 | DeepSeek-R1-Distill-Llama-70B | — | — | — | Open source | 20 Jan 2025 |
| 576 | MiniMax-01 | — | 1M | $0.20 | Open source | 15 Jan 2025 |
| 577 | Codestral | — | — | — | Open source | 13 Jan 2025 |
| 578 | Eurus-2-7B-PRIME Tsinghua University,University of Illinois Urbana-Champaign (UIUC),Shanghai AI Lab,Peking University,Shanghai Jiao Tong University,CUHK Shenzhen Research Institute | — | — | — | Open source | 31 Dec 2024 |
| 579 | Llama 3.3 Euryale 70B | — | 131K | $0.65 | Open source | 18 Dec 2024 |
| 580 | Command R7B (12-2024) | — | 128K | $0.037 | ? | 14 Dec 2024 |
| 581 | Llama 3.3 70B Instruct | — | 131K | $0.10 | Open source | 6 Dec 2024 |
| 582 | Nova Pro 1.0 | — | 300K | $0.80 | ? | 5 Dec 2024 |
| 583 | Nova Lite 1.0 | — | 300K | $0.060 | ? | 5 Dec 2024 |
| 584 | Nova Micro 1.0 | — | 128K | $0.035 | ? | 5 Dec 2024 |
| 585 | Amazon Nova Lite | — | — | — | Closed | 3 Dec 2024 |
| 586 | Amazon Nova Micro | — | — | — | Closed | 3 Dec 2024 |
| 587 | Yi-Lightning 01.AI | — | — | — | Closed | 2 Dec 2024 |
| 588 | Tulu 3 (Tülu 3) 70B | — | — | — | Open source | 21 Nov 2024 |
| 589 | GPT-4o (2024-11-20) | — | 128K | $2.50 | ? | 20 Nov 2024 |
| 590 | Mistral Large 2407 | — | 131K | $2.00 | ? | 19 Nov 2024 |
| 591 | Qwen2.5 Coder 32B Instruct | — | 33K | $0.66 | Open source | 11 Nov 2024 |
| 592 | UnslopNemo 12B | — | 1.02M | $0.40 | Open source | 8 Nov 2024 |
| 593 | Qwen2.5-Coder-3B-Instruct | — | — | — | ? | 6 Nov 2024 |
| 594 | Qwen2.5-Coder-14B-Instruct | — | — | — | ? | 6 Nov 2024 |
| 595 | Qwen-Turbo | — | — | — | Closed | 1 Nov 2024 |
| 596 | Magnum v4 72B | — | 33K | $2.50 | Open source | 22 Oct 2024 |
| 597 | Claude 3.5 Haiku (Oct 2024) | — | — | — | Closed | 22 Oct 2024 |
| 598 | Claude 3.5 Sonnet (Oct 2024) | — | — | — | Closed | 22 Oct 2024 |
| 599 | Qwen2.5 7B Instruct | — | 33K | $0.10 | Open source | 16 Oct 2024 |
| 600 | Ministral 8B | — | — | — | Open source | 16 Oct 2024 |
Showing 100 of 678. Benchmark cells are % (best reported setting). 3.8K benchmark results in total.← PrevNext →Export CSV