Bradley Manning, the US soldier accused of leaking classified cables to WikiLeaks, is no longer being held in solitary confinement and is now being allowed to move among other military prisoners, according to the Pentagon.

Reporters were allowed to view the kind of accommodation in which Manning is currently being detained, at Fort Leavenworth in Kansas, after he was moved earlier this month from Quantico marine base in Virginia as he awaits court martial.

His treatment in Virginia– which included 23 hours in his cell and being stripped down to a smock at night – was widely condemned by human rights groups including Amnesty International and the UN rapporteur on torture, who subsquently launched an investigation into conditions.

Manning is now detained among other medium-security inmates also awaiting military trial, according to Associated Press, which took part in a media tour of his new accommodation. The move implies that Manning has been cleared as a suicide risk, as any detainee deemed a risk of suicide would be held on their own.

It has long been a complaint of Manning's lawyer, David Coombs, that the advice of psychiatrists at his old prison in Quantico was ignored. Records show that mental health professionals regularly assessed him and found him to be no risk to himself, but Manning was kept on a "prevention of injury" order, which required him to be segregated from other inmates.

Reporters were told that Manning will, in future, be housed alongside another 10 or so prisoners, all of whom are awaiting trial. AP said he will have his own cell, wear standard prison clothing and have open access to a communal area except overnight.

With concern receding about the way Manning is being treated, the focus is now likely to swing towards the trial. No date has yet been sent for the court martial, though it is understood that the first subpoenas have been sent out for acquaintances of Manning to appear before a grand jury investigating the charges.

Manning faces multiple counts relating to the leaking of hundreds of thousands of documents and videos to WikiLeaks, which include the Iraq and Afghan war logs, and the US embassy cables disclosing secret diplomatic intelligence from around the world.

Last week President Obama was accosted by Manning supporters at a fundraising event in San Francisco. The president spoke to one supporter and reportedly said: "He broke the law."

The supporters interpreted Obama's words as referring to Manning, and have complained that by declaring the suspect guilty the president has destroyed the chance of a fair trial.