v0.2.18

What's Changed

• chore: fix docstring and remove debug code by @Wendong-Fan in #1476
• feat:add deepseek_reasoner model by @zjrwtx in #1474
• feat: Support SambaCloud and TogetherAI native tool call by @Wendong-Fan in #1477
• chore: Update cookbook format, fix self-instruct by @Wendong-Fan in #1485
• fix: Recover the response_format setting in modelbackend by @Wendong-Fan in #1484
• feat: Support getting reasoning content from deepseek r1 by @Wendong-Fan in #1483
• fix: execute python code in unsafe mode by @MuggleJinx in #1480
• release: v0.2.18 by @Wendong-Fan in #1487

Full Changelog: v0.2.17...v0.2.18