gpt-oss-120b is 51.1× cheaper per million tokens (blended). Devstral 2 2512 has the larger context window (262,144 vs 131,072 tokens, 2.0×).
Devstral 2 2512 vs gpt-oss-120b
Live catalog fields. Best-in-row is highlighted.
Devstral 2 2512open
Mistral · mistralai__devstral-2512
gpt-oss-120bopen
OpenAI · openai__gpt-oss-120b
Identity
| Field | mistralai__devstral-2512 | openai__gpt-oss-120b |
|---|---|---|
| Provider | Mistral | OpenAI |
| Slug | mistralai__devstral-2512 | openai__gpt-oss-120b |
| Status | live | live |
| Open weights | Yes | Yes |
| License | — | — |
| HuggingFace | mistralai/Devstral-2-123B-Instruct-2512 | openai/gpt-oss-120b |
Quality
| Field | mistralai__devstral-2512 | openai__gpt-oss-120b |
|---|---|---|
| Quality index (0–100) | — | — |
Cost
| Field | mistralai__devstral-2512 | openai__gpt-oss-120b |
|---|---|---|
| Input $ / 1M tokens | $0.40 | $0.01 |
| Cached input $ / 1M | $0.04 | $0.01 |
| Output $ / 1M tokens | $2.00 | $0.04 |
Context
| Field | mistralai__devstral-2512 | openai__gpt-oss-120b |
|---|---|---|
| Max context tokens | 262,144 | 131,072 |
| Max output tokens | 209,715 | 65,536 |
Modalities
| Field | mistralai__devstral-2512 | openai__gpt-oss-120b |
|---|---|---|
| Input | text, file | text |
| Output | text | text |