Claude in Telegram
Use Claude Opus 5.5 & Sonnet 5 in Telegram.
Choose Claude Sonnet 5 for fast code and writing or select Claude Opus 5.5 explicitly for a harder task. VUST preserves the thread, names the selected model.
The Claude family
Which Claude to open
Sonnet 5 is the faster Core option for everyday work, Fable 5.1 carries deep reasoning on Pro, and Opus 5.5 is picked by hand. All three are available in @vustbot.
VUST Claude
- Usually fits
- Coding · Analysis · High-stakes decisions
- Reply cap
- Reply up to 2,500 tokens
VUST Max
- Usually fits
- Coding · Research · High-stakes decisions · Long documents
- Reply cap
- Reply up to 3,000 tokens
VUST Fable
- Usually fits
- Coding · Research · High-stakes decisions
- Reply cap
- Reply up to 3,000 tokens
No overclaiming: the answer footer always names the exact model that replied.
See the difference
Sonnet 5 for everyday work, Opus 5.5 for the hard part — and compare with GPT in one chat.
Who uses Claude here
- Developers
- Use Claude for coding and long-horizon reasoning
- Claude Opus 4.8 and Sonnet 5 in Telegram, paid inside Telegram — no card.
- Card-restricted users
- Reach Claude without a Western subscription
- Frontier Anthropic models via @vustbot's free tier, pay inside Telegram.
- Model comparers
- Pit Claude against the GPT-5.6 family on the same task
- Switch between Claude and GPT in one chat and keep the better answer.
How to use Claude in @vustbot
- 01
Open @vustbot
Start free in Telegram — no credit card to begin.
- 02
Pick the Claude model
Switch to Anthropic: Sonnet 5 (fast, great for code) or Opus 4.8 (deepest reasoning). The footer shows which answered.
- 03
Ask, then escalate
Run everyday work free; spend a strong-model unit or payment inside Telegram when you need Opus 4.8.
Use Claude free to start
Open @vustbot, switch to Claude Opus 4.8 or Sonnet 5, and ask — free tier, no card.
Claude in @vustbot, honestly
Which Claude models we run
@vustbot serves Claude Opus 4.8 and Claude Sonnet 5. The lineup tracks Anthropic's releases; the bot labels the model on every reply.
Free tier, no card
A free tier with a daily strong-model run, then paid actions — no card subscription.
One chat, many models
Claude sits beside GPT, Gemini, Grok, DeepSeek, GLM and Kimi — switch mid-conversation and compare.
Frequently asked questions
Can I use Claude without an Anthropic subscription or card?
Yes. @vustbot runs Claude inside Telegram and your first answer is free, so you can start without a credit card. For more frontier access you pay inside Telegram rather than a card-based website subscription.
Which Claude models does @vustbot run?
Three: Claude Sonnet 5 is the faster Core option for everyday code and writing; Claude Fable 5.1 carries deep reasoning on Pro; Claude Opus 5.5 is the flagship route and is picked by hand rather than selected automatically. The trust footer on every reply shows which model actually answered.
When should I use Opus 5.5 vs Sonnet 5?
Sonnet 5 is the faster option for everyday tasks and most coding; Opus 5.5 is a manual flagship choice for the hardest, long-horizon reasoning and complex code. VUST names the model before the run.
Can I compare Claude with GPT or Gemini?
Yes — ask once, then re-ask with the GPT-5.6 family or Gemini and the thread context carries over, so you can compare frontier models on your own question in one bot. See the Claude vs GPT page for that workflow.
Is it free to start?
Your first answer is free, with no card. Beyond that, you pay inside Telegram.
More VUST tools.
Ready when you are
Claude Opus 4.8 & Sonnet — in Telegram, no card.
Reach Anthropic's frontier models from @vustbot and switch to GPT or Gemini in the same chat.