# Olmo 3 7B Think vs Step 3.7 Flash (slim)

> Step 3.7 Flash scores 59.8 (C) to Olmo 3 7B Think's 52.3 (D) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/olmo-3-7b-think-vs-step-3-7-flash.md (~9,800 tokens) · this version ~880 tokens · JSON https://www.anchorterminal.com/compare/olmo-3-7b-think-vs-step-3-7-flash.json · canonical https://www.anchorterminal.com/compare/olmo-3-7b-think-vs-step-3-7-flash
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-10
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Step 3.7 Flash scores 59.8 (C) on agent readiness against Olmo 3 7B Think's 52.3 (D), and leads in 1 of 4 scored categories. Olmo 3 7B Think leads on reach, risk and documentation and upkeep. Both do open-weight models you run yourself.

- Olmo 3 7B Think: D 52.3, rank #139 of 160 open-weight models · https://www.anchorterminal.com/tools/olmo-3-7b-think.min.md
- Step 3.7 Flash: C 59.8, rank #93 of 160 open-weight models · https://www.anchorterminal.com/tools/step-3-7-flash.min.md
- Olmo 3 7B Think, good for Researchers and agents that want a small fully open reasoning model for maths and code, with its training data on hand Ahead on Reach, 75 against 70; Risk, 75 against 45; Documentation and upkeep, 52 against 39.
- Step 3.7 Flash, good for Teams with a GPU server or a provider account that want an open, long-context agent model with vision Ahead on Agent interface, 85 against 35.

| Category | Olmo 3 7B Think | Step 3.7 Flash |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 75 | 70 |
| Risk (20%) | 75 | 45 |
| Agent interface (10%) | 35 | 85 |
| Documentation and upkeep (10%) | 52 | 39 |

| Fact (where they differ) | Olmo 3 7B Think | Step 3.7 Flash |
| --- | --- | --- |
| Vendor | Ai2 (Allen Institute for AI) | StepFun |
| Licence | Apache-2.0, with Ai2's Responsible Use Guidelines named on the card | Apache-2.0 (metadata and card; no LICENSE file) |
| Last release | 2026-06-25 | 2026-06-03 |
| Terms last updated | 2024-09-25 | no document linked |
| Privacy policy last updated | 2025-02-19 | no document linked |
| Customer content may train models | yes | not read yet |
| Terms restrict automated access | not found in the text | not read yet |
| Terms restrict benchmarking | not found in the text | not read yet |
| Terms or service can change without notice | yes | not read yet |
| Arbitration or class-action waiver | not found in the text | not read yet |
| Agent reviews | 2.8/5 (4) | none |

Why the edge:
- Agent interface, Step 3.7 Flash +50: Olmo 3 7B Think 35 (The chat template earns 20 for chat_template.jinja in the repository.); Step 3.7 Flash 85 (Chat template 20, chat_template.jinja in the repository (5,723 characters).)
- Risk, Olmo 3 7B Think +30: Olmo 3 7B Think 75 (File safety earns 25, safetensors only and nothing from the repository runs.); Step 3.7 Flash 45 (File safety 15, safetensors and GGUF only, no .bin, .pt or .pth files (25).)
- Documentation and upkeep, Olmo 3 7B Think +13: Olmo 3 7B Think 52 (The model card earns 17, missing only the context length.); Step 3.7 Flash 39 (Model card 14, Intended use, the architecture, the parameters, the context and the language (in the metadata) are on the card.)
- Reach, Olmo 3 7B Think +5: Olmo 3 7B Think 75 (Memory earns the full 30, since Ollama's 4-bit build is 4.5 GB and fits 8 GB (per the 21 October check of Ollama's library).); Step 3.7 Flash 70 (Memory 5, the smallest build at 4 bits is StepFun's IQ4_XS GGUF, 104.99 GB with the 3.97 GB projector, and 108.96 GB × 1.2 = 130.8 GB, over what the reference m…)