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Tessl

Your source for the latest in AI Native Development - news, insights, and real-world developer experiences.

Location London, England Joined Joined on  Personal website https://www.tessl.io

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Why Your Gemini Bill Doesn't Match the Model Names

Why Your Gemini Bill Doesn't Match the Model Names

11
Comments
5 min read

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Claude Fable 5 vs Opus 4.8: The Mythos Hype Meets Reality

Claude Fable 5 vs Opus 4.8: The Mythos Hype Meets Reality

10
Comments 1
9 min read
The State of the AI Coding Stack: Agent Skills, Harnesses, and Enablement at AI Native DevCon London 2026

The State of the AI Coding Stack: Agent Skills, Harnesses, and Enablement at AI Native DevCon London 2026

11
Comments
16 min read
Same quality, a quarter of the cost: Should DeepSeek Flash be your model of choice?

Same quality, a quarter of the cost: Should DeepSeek Flash be your model of choice?

17
Comments
5 min read
Opus 4.8 tops the LLM leaderboard with 95% on skill evals

Opus 4.8 tops the LLM leaderboard with 95% on skill evals

11
Comments
5 min read
AI Coding Agent Accuracy: Opus 4.7 vs 4.8

AI Coding Agent Accuracy: Opus 4.7 vs 4.8

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Comments 4
6 min read
Why We're Changing Our Default Eval Model

Why We're Changing Our Default Eval Model

11
Comments
5 min read
Your benchmarks are lying to you, and your judge is to blame!

Your benchmarks are lying to you, and your judge is to blame!

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Comments 6
7 min read
Stop trusting your agent skills with vibes. Eliminate the context security risk.

Plugin quality and performance uplift metrics

Stop trusting your agent skills with vibes. Eliminate the context security risk.

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Comments 7
4 min read
Tessl Admin Guide: Organizations, Workspaces, and Roles

Tessl Admin Guide: Organizations, Workspaces, and Roles

18
Comments
5 min read
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