SOTA open-source agentic coding models and CLI agent
Devstral 2 is the new SOTA open-weight coding family, achieving 72.2% on SWE-bench Verified. It ships with Mistral Vibe, an open-source CLI agent for end-to-end code automation. Currently free via API.
Mistral just raised the bar for open-weight coding models. Devstral 2 (123B) hits 72.2% on SWE-bench Verified, effectively making it the new SOTA in the open-source space.
It rivals larger open models like DeepSeek V3.2 and gets surprisingly close to closed models like Claude Sonnet 4.5, but at a fraction of the inference cost. The smaller 24B version runs locally on consumer hardware but still punches above its weight.
They also released Mistral Vibe, a native CLI agent that handles end-to-end code automation right in your terminal.
“SOTA open-source agentic coding models and CLI agent”
Devstral 2 launched on Product Hunt on December 10th, 2025 and earned 200 upvotes and 7 comments, placing #7 on the daily leaderboard. Devstral 2 is the new SOTA open-weight coding family, achieving 72.2% on SWE-bench Verified. It ships with Mistral Vibe, an open-source CLI agent for end-to-end code automation. Currently free via API.
On the analytics side, Devstral 2 competes within Open Source, Artificial Intelligence and Development — topics that collectively have 540.3k followers on Product Hunt. The dashboard above tracks how Devstral 2 performed against the three products that launched closest to it on the same day.
Who hunted Devstral 2?
Devstral 2 was hunted by Zac Zuo. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Zac Zuo
Hi everyone!
Mistral just raised the bar for open-weight coding models. Devstral 2 (123B) hits 72.2% on SWE-bench Verified, effectively making it the new SOTA in the open-source space.
It rivals larger open models like DeepSeek V3.2 and gets surprisingly close to closed models like Claude Sonnet 4.5, but at a fraction of the inference cost. The smaller 24B version runs locally on consumer hardware but still punches above its weight.
They also released Mistral Vibe, a native CLI agent that handles end-to-end code automation right in your terminal.
The API is currently free to use!