REPOGEO REPORT · LITE
stepfun-ai/Step-3.5-Flash
Default branch main · commit 21d85a5f · scanned 7/1/2026, 6:02:55 AM
GitHub: 2,087 stars · 85 forks
Score trend below includes all ready runs (older left, newer right; scroll horizontally if needed). The table is collapsed by default—expand for newest-first rows, 10 per page.
2 ready scans. Expand the table below for newest-first rows (10 per page, paginated).
Action plan is what to do next — copy-pasteable changes prioritized by impact. Category visibility is the real GEO test: when a user asks an AI a brand-free question that should surface stepfun-ai/Step-3.5-Flash, does the AI actually recommend you — or your competitors? Objective checks verify the metadata signals AI engines weight first. Self-mention check detects whether AI even knows you exist by name.
Action plan — copy-paste fixes
3 prioritized changes generated by gemini-2.5-flash. Mark items done after you ship the fix.
- hightopics#1Add relevant topics to the repository
Why:
COPY-PASTE FIXllm, large-language-model, foundation-model, agentic-ai, ai-agent, open-source-llm, reasoning, efficient-ai, moes, mixture-of-experts
- highhomepage#2Add the project's official homepage URL
Why:
COPY-PASTE FIXhttps://static.stepfun.com/blog/step-3.5-flash/
- mediumreadme#3Strengthen the README's opening sentence for category clarity
Why:
CURRENT**Step 3.5 Flash** (visit website) is our most capable open-source foundation model, engineered to deliver frontier reasoning and agentic capabilities with exceptional efficiency.
COPY-PASTE FIX**Step 3.5 Flash** is our most capable open-source large language model (LLM) and foundation model, engineered to deliver frontier reasoning and agentic capabilities with exceptional efficiency, rivaling top proprietary models.
Category GEO backends resolved for this scan: google/gemini-2.5-flash, deepseek/deepseek-v4-flash
Category visibility — the real GEO test
Brand-free queries asked to google/gemini-2.5-flash. Did AI recommend you, or someone else?
Same questions for every model — switch tabs to compare answers and rankings.
- Anthropic Claude 3 Opus · recommended 1×
- Google Gemini 1.5 Pro · recommended 1×
- OpenAI GPT-4 · recommended 1×
- Meta Llama 3 (70B Instruct) · recommended 1×
- Mistral Large · recommended 1×
- CATEGORY QUERYLooking for a fast and reliable AI agent for complex reasoning tasks.you: not recommendedAI recommended (in order):
- Anthropic Claude 3 Opus
- Google Gemini 1.5 Pro
- OpenAI GPT-4
- Meta Llama 3 (70B Instruct)
- Mistral Large
AI recommended 5 alternatives but never named stepfun-ai/Step-3.5-Flash. This is the gap to close.
Show full AI answer
- CATEGORY QUERYWhat are the best open-source foundation models for advanced AI reasoning?you: not recommendedAI recommended (in order):
- Llama 3 (8B and 70B Instruct)
- Mixtral 8x7B Instruct (from Mistral AI)
- Gemma (7B Instruct)
- Mistral 7B Instruct v0.2
- Falcon 180B Instruct
- CodeLlama (70B Instruct)
AI recommended 6 alternatives but never named stepfun-ai/Step-3.5-Flash. This is the gap to close.
Show full AI answer
Objective checks
Rule-based audits of metadata signals AI engines weight most.
- Metadata completenesswarn
Suggestion:
- README presencepass
Self-mention check
Does AI even know your repo exists when asked about it directly?
- Compared to common alternatives in this category, what is the core differentiator of stepfun-ai/Step-3.5-Flash?passAI named stepfun-ai/Step-3.5-Flash explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
- If a team adopts stepfun-ai/Step-3.5-Flash in production, what risks or prerequisites should they evaluate first?passAI named stepfun-ai/Step-3.5-Flash explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
- In one sentence, what problem does the repo stepfun-ai/Step-3.5-Flash solve, and who is the primary audience?passAI named stepfun-ai/Step-3.5-Flash explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
Embed your GEO score
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[](https://repogeo.com/en/r/stepfun-ai/Step-3.5-Flash)<a href="https://repogeo.com/en/r/stepfun-ai/Step-3.5-Flash"><img src="https://repogeo.com/badge/stepfun-ai/Step-3.5-Flash.svg" alt="RepoGEO" /></a>Subscribe to Pro for deep diagnoses
stepfun-ai/Step-3.5-Flash — Lite scans stay free; this card itemizes Pro deep limits vs Lite.
- Deep reports10 / month
- Brand-free category queries5 vs 2 in Lite
- Prioritized action items8 vs 3 in Lite