OpenAI o1

AI that can do general-purpose complex reasoning

★★★★★ 5.0/5
FactScore™ 54
VS

TensorBlock Forge

One API for all AI models

★★★★★ 5.0/5
FactScore™ 30.1

Updated February 2026

OpenAI o1 TensorBlock Forge
Rating 5.0★ 5.0★
Reviews 11 3
Pros 1 9
FactScore™ 54 30.1

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
54
OpenAI o1 FactScore™
★ OpenAI o1 wins on FactScore™
30.1
TensorBlock Forge FactScore™

Pros & Cons

Only in OpenAI o1 — Pros

Ai features

Both tools — Pros

Only in TensorBlock Forge — Pros

Free tier Supports multiple LLMs Unified API Easy setup Automatic failover BYOC support Open source OpenAI-compatible Provider abstraction

Only in OpenAI o1 — Cons

Difficulty canceling subscription Limited conditional logic complexity

Both tools — Cons

Only in TensorBlock Forge — Cons

Details

OpenAI o1 TensorBlock Forge
Categories LLMs LLMs, Unified API
Platforms Web Web
Became Popular September 13, 2024 July 7, 2025
Website openai.com tensorblock.co

Who Should Pick Which?

Choose OpenAI o1 if...

  • Ai features

Choose TensorBlock Forge if...

  • Free tier
  • Supports multiple LLMs
  • Unified API

With a FactScore™ of 54 vs 30.1, OpenAI o1 leads in community reception. OpenAI o1 uniquely offers Ai features, while TensorBlock Forge stands out for Free tier and Supports multiple LLMs.

3

What Users Say

OpenAI o1

M
Max Jan 24, 2025
★★★★★

We power our AI chart generation through o1 to get high quality visualizations for any data question. o1 is able to deeply understand any data source, including complex custom databases.

C
Chris Dec 6, 2024
★★★★★

ChatGPT Pro includes o1 pro mode, a version of o1 that uses more compute to think harder and provide even better answers to the hardest problems.

R
Richard Oct 25, 2024
★★★★★

OpenAI's o1 model, with its advanced reasoning and planning capabilities, significantly enhances our decision-making process.

TensorBlock Forge

V
ValZheng Jul 8, 2025
★★★★★

I’m building an AI workflow app, and initially used LiteLLM to connect to different models like GPT-4o, Claude, Gemini, Deepseek, etc. But managing the configs, keys, and routing logic was a real h...

D
Dean Jul 8, 2025
★★★★★

setup was a breeze with pip install and a three-line client to call GPT-4, Gemini, or Mistral. Automatic failover kicked in flawlessly when I hit a rate limit. Fully open-source and rock solid.

E
ergo Jul 8, 2025
★★★★★

I used TensorBlock Forge to support my AI research experiments. It unified access to all the models I needed, and the experience was seamless.

Frequently Asked Questions

Which is better, OpenAI o1 or TensorBlock Forge?

Based on FactScore™, OpenAI o1 leads with a score of 54 vs 30.1. OpenAI o1 has a higher rating of 5.0★ compared to 5.0★.

What are the pros of OpenAI o1 compared to TensorBlock Forge?

OpenAI o1 uniquely offers: Ai features.

What are the pros of TensorBlock Forge compared to OpenAI o1?

TensorBlock Forge uniquely offers: Free tier, Supports multiple LLMs, Unified API, Easy setup, Automatic failover.

Is OpenAI o1 better rated than TensorBlock Forge?

OpenAI o1 is rated 5.0★ from 11 reviews. TensorBlock Forge is rated 5.0★ from 3 reviews.

What is the FactScore™ of OpenAI o1 and TensorBlock Forge?

FactScore™ weighs rating and review volume together. OpenAI o1 scores 54 and TensorBlock Forge scores 30.1.

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