What are the hardware requirements for Climb 1 Photon?

Climb 1 Photon requires approximately 1.5 GB of VRAM and supports a context window of 256K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Climb 1 Photon and how large is it?

Climb 1 Photon is developed by Climb-Ai, a model with 0.8b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Climb 1 Photon?

Climb 1 Photon is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Climb 1 Photon by Climb-Ai — VRAM 1.5GB, 256K context

Name: Climb 1 Photon
Author: Climb-Ai

Climb 1 Photon is an open-source language model by Climb-Ai. Features: 0.8b LLM, VRAM: 1.5GB, Context: 256K, License: apache-2.0.

Base model:finetune:rikiyat/qw... Base model:rikiyat/qwen3.5-0.8... Bash Cli Conversational En Linux Qwen Qwen3.5 Qwen3 5 text Region:us Ru Safetensors Terminal Unsloth Weight-space-programming Wsp

Model Card on HF 🤗: https://huggingface.co/Climb-Ai/Climb-1-Photon

Climb 1 Photon Parameters and Internals

LLM Name	Climb 1 Photon
Repository 🤗	https://huggingface.co/Climb-Ai/Climb-1-Photon
Base Model(s)	RikiyaT/Qwen3.5-0.8B-weight-space-programming RikiyaT/Qwen3.5-0.8B-weight-space-programming
Model Size	0.8b
Required VRAM	1.5 GB
Updated	2026-11-12
Maintainer	Climb-Ai
Model Type	qwen3_5_text
Model Files	1.5 GB
Supported Languages	en ru
Model Architecture	Qwen3_5ForCausalLM
License	apache-2.0
Context Length	262144
Model Max Length	262144
Transformers Version	5.22.1
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	248320
Errors	replace

Rank the Climb 1 Photon capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Best Alternatives to Climb 1 Photon

Best Alternatives	Context / RAM	Downloads	Likes
Decider 0.8B	256K / 1.5 GB	16026	7
ThinCtx Qwen3.5 0.8B	256K / 0.1 GB	2916	1
Serin 0.8B	256K / 1.5 GB	314	1
Compctx 0.8B	256K / 1.5 GB	241	0
Jev Decisions V1 Model	256K / 1.5 GB	514	1
Starlight Small 1	256K / 1.5 GB	495	0
Unee 0.8B	256K / 1.5 GB	407	0
Basal Omni Pico	256K / 1.5 GB	97	2
...en3.5 0.8B PureText ZH EN V5.2	256K / 1.4 GB	387	0
Qwen3.5 0.8B Fable GPT6	256K / 1.5 GB	177	0

Note: green Score (e.g. "73.2") means that the model is better than Climb-Ai/Climb-1-Photon.